Don't take this the wrong way, but IMO your MCOCD is getting a little out of hand if each tool has its own foam home! I think that stuff is intended for sensitive tools that are transported, banged around regualrly.
I can't comprehend cutting out hundreds of cutouts, one for each tool.

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'06 X2 MCX

"I understand why some people may not want to do this the way I have recommended but I can't understand the death grip some people have on a toilet plunger with a hose fitting." -JimN

My guess is it would be silly expensive, but this place will do it for you. LINK

If you have a local engraving company with a laser cutter, you might enquire about this method. Apparently you just scan your tools, import the outlines in to the laser cutter software and then send the job to the cutter. Maybe a local engraver could help out?
G

I have a friend who is a jet engine mechanic and they are required to have their tools in foam so the inspector can look in their tool box and verify no tools left in the engine. They use a foam that they lay the tools on then put in an oven. The tools sink into the foam when heated. I'm not sure what it's called.